About Us

"Our chief goal is to create dependable and durable products that are designed and constructed in the USA — to meet the great challenge of effective water management for the modern world."

As an All American brand, the COAST™ line of products has shown industry leadership, providing new innovative, high-quality lavatory products, with an unparalleled history of supplying over 600 million tank components to customers worldwide. Beginning in the 1940s, Pacific Coast Casting branded COAST™ by pioneering a state-of-the-art plumbing product line, featuring the “COAST-GEM” brass control valve for the water closet.

In the late 1950s and continuing the COAST™ brand, Coast Foundry and Manufacturing acquired the original Pacific Coast Casting and continued advancements, resulting in product enhancements, adding the Coast-Master, 1B, and the 1B1™ fill valves and the Douglas All Brass Flush Valve...READ MORE